Modulation of Magneto-Intersubband Oscillations in a One-Dimensional Lateral Superlattice

A. A. Bykov, I. S. Strygin, A. V. Goran, D. V. Nomokonov, I. V. Marchishin, A. K. Bakarov, E. E. Rodyakina, A. V. Latyshev

Результат исследования: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Аннотация

Low-temperature magnetotransport in a quasi-two-dimensional electron system based on a selectively doped GaAs quantum well with two occupied quantum-confinement subbands with one-dimensional periodic modulation of a potential is investigated. It is shown that commensurability oscillations of the resistance in this electron system coexist with magneto-intersubband oscillations. It is found that, in addition to commen-surability oscillations, the one-dimensional periodic potential in the two-subband electron system leads to the modulation of the magneto-intersubband oscillation amplitude. The experimental results are explained by the formation of Landau bands in the quasi-two-dimensional electron system with one-dimensional periodic modulation of the potential.

Язык оригиналаанглийский
Страницы (с-по)354-358
Число страниц5
ЖурналJETP Letters
Том110
Номер выпуска5
DOI
СостояниеОпубликовано - 1 сен 2019

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